duo4dwin.org - robtex.com
duo4dwin.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:8eb4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2ee1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.225Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.180🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rayne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:260b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 108.162.194.11🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 162.159.38.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 172.64.34.11🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| NS | vicky.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c345🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2345🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 108.162.195.69🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 162.159.44.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 172.64.35.69🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| TXT | google-site-verification=rpIdWMSDKKVzvyTcsfqpwQpyW7zswDo-6zEZrr3_4xk | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.225, 172.67.142.180 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:8eb4, 2606:4700:3037::6815:2ee1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
| SOA | rayne.ns.cloudflare.comdns@cloudflare.com serial=2402406203 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778822558 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSrayne.ns.cloudflare.com2026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 05:58:08
●NSvicky.ns.cloudflare.com2026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 05:58:08
●A104.21.46.2252026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 05:58:08
●A172.67.142.1802026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 05:58:08
●A2606:4700:3036::ac43:8eb42026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 05:58:08
●A2606:4700:3037::6815:2ee12026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 05:58:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| duo4dwin.org | rayne.ns.cloudflare.com, vicky.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.69
NS records: rayne.ns.cloudflare.com, vicky.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duo4dwin.org (unsigned zone)
⏱️ Timing
Total: 3496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.225, 172.67.142.180 |
| AAAA | 2 | 2606:4700:3036::ac43:8eb4, 2606:4700:3037::6815:2ee1 |
| NS | 2 | rayne.ns.cloudflare.com, vicky.ns.cloudflare.com |
| TXT | 1 | google-site-verification=rpIdWMSDKKVzvyT |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rayne.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
duo4dwin.org points to four IP numbers: 2606:4700:3036::ac43:8eb4, 2606:4700:3037::6815:2ee1, 104.21.46.225 and 172.67.142.180.
For instance, other host names cytiyu.com, primearena.ca, stella-live-(0x787878).net, mail.iseekgirls.com and canadianjazzarchive.org share IP numbers with duo4dwin.org.
Name Servers
duo4dwin.org is delegated to two name servers: rayne.ns.cloudflare.com and vicky.ns.cloudflare.com.
duo4dwin.org uses the same name server setup as other domains such as ortusayanganak.com, arwanagames.com, duo4dwin.net, duo-toto.com and playcalo11.site.
duo4dwin.org shares name servers with other domains at least partially, for example xs-pay.com, theravadastudies.org, tared.us, zjlinna.com and andibagus.com.
These name servers are commonly used with cris.ns.cloudflare.com, nikon.ns.cloudflare.com and jimmy.ns.cloudflare.com.
Host names with six IP numbers: host name rayne.ns.cloudflare.com points to: 2606:4700:50::a29f:260b, 2803:f800:50::6ca2:c20b, 2a06:98c1:50::ac40:220b, 108.162.194.11, 162.159.38.11 and 172.64.34.11; host name vicky.ns.cloudflare.com points to: 2606:4700:58::a29f:2c45, 2803:f800:50::6ca2:c345, 2a06:98c1:50::ac40:2345, 108.162.195.69, 162.159.44.69 and 172.64.35.69.